/*
 * Copyright 2012 Google Inc. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
%{
#include "y.tab.h"

int lineno = 1;
%}
WORD			[[:alnum:]_\.\-\+]+
%%
[ \t]*(\/\/|#).*\n	ECHO;
\"(\\.|[^\\"])*\"	return(QUOTED);
\[{WORD}\]|{WORD}	return(UNQUOTED);
\{			return('{');
\}			return('}');
\<			return('<');
\>			return('>');
:			return(':');
\n			lineno++;
[ \t]*			;
%%
